| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.66 | 5.789% | $57.8243 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $226.85 | 7.291% | $243.3896 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $227.27 | 8.678% | $246.9925 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $17.31 | 4.412% | $18.0737 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $41.77 | 9.325% | $45.6651 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $18.83 | 12.328% | $21.1514 | $21.15 | $21.15 | $21.20 |
| Purchase #7 | $14.28 | 10.373% | $15.7613 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $600.97 | $648.8579 | $648.85 | $648.80 | $649.00 | |